Products fire alarm systems

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ESPA coupling

ESPA4.4.4 extension for ADP4000
M4-RS422 module and ADP-NB422 module including in housing
For connection of external systems in accordance with DIN 14674 and VdS 3531 via ESPA 4.4.4 protocol
IP54 housing

Art-Nr.: 32941 | ESPA-Koppl ADP4000

documents

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Product Information

  • ADP-NB-422 in plastic housing
  • incl. M4-RS422 module for ADP4000 connection
  • Galvanic isolation to the telecomminication/call system
  • Cable length max. 800 m

Technical Specifications

Supply Voltage 9 V bis 30 V DC
Quiescent Current ca. 40 mA (24 V)
Operating Temperature 0°C to +50°C
Storage Temperature -10°C to +60°C

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